Mounting Interval; Installing One Servopack In A Control Panel; Installing More Than One Servopack In A Control Panel - YASKAWA SGD7S Product Manual

3.4 Mounting Interval

3.4.1 Installing One SERVOPACK in a Control Panel

3.4

Mounting Interval

3.4.1

Installing One SERVOPACK in a Control Panel

Provide the following spaces around the SERVOPACK.
40 mm min.
30 mm min.
*
For this dimension, ignore items protruding from the main body of the SERVOPACK.
3.4.2 Installing More Than One SERVOPACK in a Control
Panel
Provide the following intervals between the SERVOPACKs and spaces around the SERVO-
PACKs.
Important
40 mm min.
*
For this dimension, ignore items protruding from the main body of the SERVOPACK.
The space required on the right side of a SERVOPACK (when looking at the SERVOPACK from
the front) depends on the SERVOPACK models. Refer to the following table.
SGD7S-
3-6
30 mm min.
40 mm min.*
Install cooling fans above the SERVOPACKs so that hot spots do not occur around the SERVO-
PACKs. Provide sufficient intervals and spaces as shown in the following figure to enable cooling
by the fans and natural convection.
Fan Fan
30 mm min. This distance depends
on the model.
SERVOPACK Model
R70A, R90A, 1R6A, 2R8A,
3R8A, 5R5A, 7R6A, R70F,
R90F, 2R1F, 2R8F
120A, 180A, 200A, 330A,
470A, 550A, 590A, 780A
30 mm min.
40 mm min.*
Cooling Fan Installation Conditions
Space on
Right Side
10 mm above SERVOPACK's Top Surface
1 mm min. Air speed: 0.5 m/s min.
10 mm min. Air speed: 0.5 m/s min.